/* Settings Page Styles */

/* Tabs Container */
.st-tabs-container {
    background: var(--surface);
    border-radius: 12px;
    box-shadow: 0 2px 8px var(--shadow-sm);
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
}

/* Tabs Header */
.st-tabs-header {
    display: flex;
    gap: 0;
    background: var(--bg-secondary);
    border-bottom: 2px solid var(--border-primary);
    padding: 0.5rem 1rem;
    overflow-x: auto;
    overflow-y: hidden;
    position: sticky;
    top: 0;
    z-index: 100;
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
}

.st-tabs-header::-webkit-scrollbar {
    height: 6px;
}

.st-tabs-header::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
}

.st-tabs-header::-webkit-scrollbar-thumb {
    background: var(--text-disabled);
    border-radius: 3px;
}

/* Tab Button */
.st-tab {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    color: var(--text-tertiary);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    position: relative;
}

.st-tab:hover {
    background: var(--hover-bg);
    color: var(--accent-primary);
}

.st-tab i {
    font-size: 1rem;
    opacity: 0.8;
}

.st-tab-active {
    color: var(--accent-primary);
    border-bottom-color: var(--accent-primary);
    background: var(--active-bg);
}

.st-tab-active i {
    opacity: 1;
}

/* Tabs Content */
.st-tabs-content {
    padding: 2rem;
}

/* Settings Tab */
.st-settings-tab {
    width: 100%;
}

/* Settings Form */
.st-settings-form {
    max-width: 1200px;
    margin: 0 auto;
}

.st-form-header {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-primary);
}

.st-form-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-primary);
    justify-content: flex-end;
}

.st-form-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.5rem 0;
}

.st-form-header p {
    color: var(--text-tertiary);
    margin: 0;
    font-size: 0.95rem;
}

/* Settings List */
.st-settings-list {
    width: 100%;
}

.st-list-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.st-list-container {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.st-list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    background: var(--surface);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    transition: all 0.2s ease;
}

.st-list-item:hover {
    border-color: var(--accent-primary);
    box-shadow: 0 2px 8px var(--focus-ring);
}

.st-list-item-content {
    flex: 1;
}

.st-list-item-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.st-list-item-subtitle {
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

.st-list-item-actions {
    display: flex;
    gap: 0.5rem;
}

.st-btn-icon {
    padding: 0.5rem 0.75rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.9rem;
}

.st-btn-icon:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: var(--on-accent);
}

/* Section Label */
.st-section-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.st-section-label i {
    color: var(--accent-primary);
}

/* Info Section */
.st-info-section {
    margin-top: 2rem;
    padding: 1.5rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-primary);
}

.st-info-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.st-info-header i {
    color: var(--text-muted);
}

.st-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.st-info-item label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.st-info-item span {
    font-size: 0.95rem;
    color: var(--text-primary);
}

/* No Access Message */
.st-no-access {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-muted);
}

.st-no-access i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.3;
}

.st-no-access p {
    font-size: 1.1rem;
    margin: 0;
}

/* Checkbox Container */
.st-checkbox-container {
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-primary);
}

.st-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
}

.st-checkbox {
    width: 20px;
    height: 20px;
    margin-top: 0.125rem;
    cursor: pointer;
    accent-color: var(--accent-primary);
}

.st-checkbox-text {
    flex: 1;
}

.st-checkbox-text strong {
    display: block;
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.st-checkbox-text small {
    display: block;
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Form Elements */
.st-form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.st-form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.st-form-group label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
}

.st-input,
.st-select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    font-size: 0.95rem;
    color: var(--text-primary);
    background: var(--surface);
    transition: all 0.2s ease;
}

.st-input:focus,
.st-select:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--focus-ring);
}

.st-input::placeholder {
    color: var(--text-muted);
}

.st-span-3 {
    grid-column: span 1;
}

.st-required {
    color: var(--error);
}

/* Buttons */
.st-btn-new {
    background: var(--accent-primary);
    color: var(--on-accent);
    border: none;
    border-radius: 6px;
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.st-btn-new:hover {
    background: var(--accent-tertiary);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--focus-ring);
}

.st-btn-save {
    background: var(--accent-primary);
    color: var(--on-accent);
    border: none;
    border-radius: 6px;
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.st-btn-save:hover:not(:disabled) {
    background: var(--accent-tertiary);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--focus-ring);
}

.st-btn-save:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.st-btn-cancel {
    background: var(--surface);
    color: var(--text-muted);
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.st-btn-cancel:hover {
    background: var(--bg-secondary);
    border-color: var(--border-secondary);
}

.st-btn-delete {
    background: var(--surface);
    color: var(--error);
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.st-btn-delete:hover:not(:disabled) {
    background: var(--error-light);
    border-color: var(--error);
}

.st-btn-delete:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Search Box */
.st-search-box {
    position: relative;
    display: flex;
    align-items: center;
    flex: 1;
    max-width: 400px;
}

.st-search-box i {
    position: absolute;
    left: 1rem;
    color: var(--text-muted);
    font-size: 0.9rem;
    pointer-events: none;
}

.st-search-input {
    width: 100%;
    padding: 0.75rem 2.5rem 0.75rem 2.75rem;
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    font-size: 0.95rem;
    color: var(--text-primary);
    background: var(--surface);
    transition: all 0.2s ease;
}

.st-search-input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--focus-ring);
}

.st-search-input::placeholder {
    color: var(--text-muted);
}

.st-search-clear {
    position: absolute;
    right: 0.5rem;
    width: 28px;
    height: 28px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.st-search-clear:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

/* Validation */
.st-validation-error {
    background: var(--error-light);
    border-left: 3px solid var(--error);
    padding: 1rem;
    border-radius: 6px;
    margin: 1rem 0;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: var(--error);
}

.st-validation-error i {
    font-size: 1rem;
    color: var(--error);
    margin-top: 0.125rem;
}

/* Dialog/Modal */
.st-dialog-overlay {
    position: fixed;
    inset: 0;
    background: var(--overlay-dark);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn 0.2s ease-out;
}

.st-dialog {
    background: var(--surface);
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    animation: slideUp 0.3s ease-out;
    z-index: 1001;
}

.st-dialog-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-primary);
}

.st-dialog-header-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.st-dialog-header-content i {
    color: var(--warning);
    font-size: 1.5rem;
}

.st-dialog-close {
    width: 32px;
    height: 32px;
    border: 1px solid var(--border-primary);
    background: var(--surface);
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: all 0.2s ease;
}

.st-dialog-close:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.st-dialog-body {
    padding: 1.5rem;
    overflow-y: auto;
    flex: 1;
}

.st-dialog-body p {
    font-size: 1rem;
    color: var(--text-body);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.st-dialog-product-info {
    background: var(--bg-secondary);
    padding: 1rem;
    border-radius: 6px;
    border-left: 3px solid var(--accent-primary);
    font-size: 0.95rem;
    color: var(--text-primary);
}

.st-dialog-footer {
    display: flex;
    gap: 0.75rem;
    padding: 1.5rem;
    border-top: 1px solid var(--border-primary);
    justify-content: flex-end;
    background: var(--bg-secondary);
}

.st-dialog-btn-confirm {
    background: var(--accent-primary);
    color: var(--on-accent);
    border: none;
    border-radius: 6px;
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

.st-dialog-btn-confirm:hover {
    background: var(--accent-tertiary);
}

.st-dialog-btn-cancel {
    background: var(--surface);
    color: var(--text-muted);
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

.st-dialog-btn-cancel:hover {
    background: var(--bg-secondary);
}

/* Loading */
.st-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 5rem 2rem;
    gap: 1.25rem;
}

.st-loader-ring {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-primary);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.st-loading p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin: 0;
}

/* No Results */
.st-no-results {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    gap: 1rem;
}

.st-no-results i {
    font-size: 3rem;
    color: var(--border-primary);
}

.st-no-results p {
    color: var(--text-muted);
    font-size: 1rem;
    margin: 0;
}

/* Toast Notifications */
.st-toast {
    position: fixed;
    top: 24px;
    right: 24px;
    background: var(--surface);
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
    padding: 1rem 1.25rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    max-width: 400px;
    z-index: 2000;
    animation: slideInRight 0.3s ease-out;
    border-left: 4px solid var(--accent-primary);
}

.st-toast-success {
    border-left-color: var(--success);
}

.st-toast-error {
    border-left-color: var(--error);
}

.st-toast-info {
    border-left-color: var(--info);
}

.st-toast-icon {
    width: 36px;
    height: 36px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.st-toast-success .st-toast-icon {
    background: var(--success-light);
    color: var(--success);
}

.st-toast-error .st-toast-icon {
    background: var(--error-light);
    color: var(--error);
}

.st-toast-info .st-toast-icon {
    background: var(--info-light);
    color: var(--info);
}

.st-toast-content {
    flex: 1;
}

.st-toast-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.st-toast-message {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.st-toast-close {
    width: 24px;
    height: 24px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.st-toast-close:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideInRight {
    from {
        transform: translateX(100px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 768px) {
    .st-tabs-container {
        margin-top: 1rem;
        margin-bottom: 1rem;
        border-radius: 8px;
    }

    .st-tabs-header {
        padding: 0.375rem 0.5rem;
        border-top-left-radius: 8px;
        border-top-right-radius: 8px;
    }

    .st-tabs-content {
        padding: 1rem;
    }

    .st-tab {
        padding: 0.5rem 0.75rem;
        font-size: 0.8rem;
        gap: 0.375rem;
    }

    .st-tab i {
        font-size: 0.875rem;
    }

    .st-list-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        padding: 1rem;
    }

    .st-list-item-actions {
        width: 100%;
        justify-content: flex-end;
    }

    .st-list-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .st-search-box {
        max-width: none;
    }

    .st-form-actions {
        flex-direction: column;
        gap: 0.5rem;
    }

    .st-form-actions button {
        width: 100%;
    }

    .st-toast {
        left: 1rem;
        right: 1rem;
        max-width: none;
    }
}

/* ========================================
   OVERRIDE PRODUCTS PAGE LAYOUT
   ======================================== */

/* Enable natural page scrolling for Settings (override products.css constraints) */
.pd-wrapper {
    overflow: auto;
}

.pd-container {
    overflow: visible;
}